With the progressive deployment of 5G networks around the world, mobile networks are
entering a new era where bandwidth will be breaking through the Gbps barrier. In this work …

5G (the fifth generation technology standard for cellular networks) is attracting attention as a
new cellular network technology. This can achieve communication with lower latency and …

Google proposed a bottleneck bandwidth round-trip propagation time (BBR) for TCP to
replace the loss-based congestion control algorithms, such as Reno and CUBIC. Unlike the …

Delay and rate-based alternatives to TCP congestion-control have been around for nearly
three decades and have seen a recent surge in interest. However, such designs have faced …

Abstract 4G Long Term Evolution (LTE) networks present new features of high capacities
together with end-user mobility. These challenges have led to a gap in the understanding of …

Mobile data networks such as 3G and LTE exhibit properties that are fundamentally different
from those of fixed networks. These differences result in severe performance bottlenecks in …

TCP BBR, which was proposed in 2016, has become actually in use in some cases, so the
performance fairness between the TCP BBR and other TCPs has become important. In this …

The Transmission Control Protocol (TCP) plays a critical role in the Internet as it is the
protocol used for data transport by most Internet services and applications. With rapid …

In spite of the advances in mobile networks, most mobile data plans impose a fixed monthly
data quota, beyond which the attainable bandwidth is explicitly limited to a much lower data …

Original TCP design is not agile enough to fit the rapidly varying mobile network bandwidth.
In this paper, we revisit the Channel Quality Indicator Control (CQIC) congestion control …